earlier today, secretary of state clinton publicly board bashar al-assad's regime. this comes after terrible violence of syria this weekend. this is video received on saturday. small towns being bombarded, sending innocent families and women and small children once again running for their lives. a short time ago, the united nations announced it is withdrawing all nonessential personnel from the country. as the possible threat of chemical warfare now looms. look at these families. look at this. along with an active chemical weapons program, syria has ballistic weapons program with deadly gas. they have vast amounts of nerve agents and finite, all decide to cause fetal death. this from the white house moments ago. >> is the opposition makes teaching expenses, the bashar escalationgime, we have been of weapons used against the syrian people. as the president has said, and hughes were proliferation by the syrian regime would cross a red line for the united states. megyn: joining me now is ambassador john bolton, a former ambassador to the united nations and the fox news